E-T-A is the first manufacturer in the world to launch a circuit breaker/switch combination with push-in connection technology – the 3120 N…-PT. This design allows the quick, easy, and reliable connection of conductors. There are no tools required. The conductor can very easily be pushed in because of the special spring contour. This reduces wiring times and prevents fatigue symptoms.
The connection will withstand harsh shock and vibration conditions due to the high surface pressure of the contact spring that is made of a special spring steel. This type of connection is 100% protected against brush contact.
Click for More Information → 3120-N New Generation
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